Abakoumov, Lykov, Astashkin

Gevorgian, Nikolski, Kamont, Konyagin

Grigoryan and Olevskii

Kashin, Karagulyan, Lacey

Korner, Karagulyan

Lacey and Carlsson

Lacey, Shahgholian

Nikolski and Carlsson

Nikolski, Konyagin

Novikov and Kolyada

Sampson

Shiv Kumar Kaushik

Wronicz and Hovik Gevorgian

Wronicz, Kamont